As the world struggles with the accelerating climate crisis the vision of a green transformation has become a beacon of hope. A transformation to a sustainable carbon-neutral and eco-friendly way of life, and of conducting business. But in all our green envisioning we tend to diminish the blue. 

Water is involved in almost all planetary life processes and climate systems. And as global water resources are sinking it is clear that a green transformation simultaneously requires a blue one. A transformation wary of water waste, and aware of equality. A responsible water management transition in the industrialized countries, and in coherence with a transforming world.

In the discussions about renewable energy, carbon reduction, and biodiversity preservation, water needs to be acknowledged as the liquid asset of a sustainable future. A prerequisite for achieving sustainable goals. And a critical resource across all society and industry sectors, from electricity production to agriculture and urban planning.

Considering the fields where a green transformation has an impact, water is equally impactful: 

• Electricity production – water is an indispensable resource in the production of electricity. Hydropower harnesses the kinetic energy of flowing water to generate electricity. As the electrification of societies increases water will play a crucial role in phasing out fossil fuels.

• Irrigation and agriculture – sustainable agriculture is as essential to a green transition as water is essential to irrigation. Implementing modern irrigation techniques and technologies can significantly improve agricultural sustainability and equality, globally.

• Ecosystem services – healthy natural ecosystem services are critical in maintaining biodiversity and supporting life on the planet. Conserving, purifying, regulating, and restoring wetlands, rivers, lakes, and water sources is key to achieving green goals.

• Circular economy – water recycling and reclamation technologies reducing freshwater waste are vital to a circular economy where resources are used efficiently, and responsibly, where products are designed for durability and recyclability.

• Water-energy nexus – the interconnection between water and energy highlights the need for integrated solutions, for water value management saving energy in water treatment and distribution, and in reducing greenhouse gas emissions.

• Resilience to climate change – climate change intensifies extreme weathers, droughts, and floods. Sustainable water management practices as rainwater harvesting enhance resilience, capturing and storing water during wet periods, for tough dry spells.

• Urban sustainability – environmentally friendly and livable cities are at the forefront of a green transformation. Rain gardens, permeable pavements, and wastewater recycling are examples of efficient water use and water-centric urban solutions.

• Awareness and education – water conservation and sustainable practices rely on individuals and communities making knowledgeable and conscious choices, driving the evolution of a green transformation in all aspects of sustainability.

As the world moves towards an eco-friendlier future we need to recognize water as an invaluable asset and the protagonist of a green transformation. By managing and responsibly sharing our water resources, developing water innovations, and applying new solutions the world will mitigate environmental challenges. And ensure more prosperous and resilient prospects for the generations to come. No green without the blue. Clearly. 

Jonas Wamstad,

Water innovator & Co-founder of Drupps